CVE-2023-3611

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.27% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 19.6% of scored records. A rank, not a probability.

NVD base score

7.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Important. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-07-21 20:49Z3 YR AGO

Last updated

2025-02-13 16:56Z1 YR AGO

Reserved

2023-07-10

Assigning CNA

Google

Record state

PUBLISHED

Severity

High (CVSS 7.8)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-787Out-of-bounds WriteBase

Data version

5.1

Document digest

9dcbde4537a892febcf4c679f998a71f715f122a60ce970d690e1569bd60ebed

• git.kernel.orghttps://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e337087c3b5805fe0b8a46ba622a962880b5d64patch
• kernel.dancehttps://kernel.dance/3e337087c3b5805fe0b8a46ba622a962880b5d64
• www.debian.orghttps://www.debian.org/security/2023/dsa-5480
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230908-0002/
• www.debian.orghttps://www.debian.org/security/2023/dsa-5492
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/01/msg00004.html